baber/WOPTO huggingface dataset:
Patent DE-3119489-A1 (DE)
Title: Laminate material for protective clothing
Inventor: BLUECHER HUBERT VON
IPC: B32B5/26
Filed: 1981-05-15
Abstract: Multilayered laminate (composite) material, in particular for protective clothing, comprising an outer, non-flammable textile fabric and an air-permeable, thermally insulating inner layer optionally covered on the free surface by a textile cover layer. Between the textile outer layer and the air-permeable, thermally insulating inner layer there is disposed a likewise air-permeable, flexible, textile-like and bleached or "dazzling white" reflection layer. The side of the reflection layer which faces the outer layer is preferably additionally coated with a layer of, for example spherical, glass beads or the like which each have a diameter of preferably at least 1 micron and preferably not more than 6 microns.
Patent DE-3121292-A1 (DE)
Title: Process for manufacturing panels which can be walked or driven on or steps
Inventor: SCHUBERT WOLFGANG
IPC: B28B19/00
Filed: 1981-05-29
Abstract: In a process for manufacturing panels which can be walked on or driven on or steps using a number of plane bodies made of artificial and/or natural stone or ceramic materials, which are interconnected by concrete material forming joints, in order to keep the visible sides of the panel bodies free of bits of mortar or joint materials, the panel bodies are provided at least on the visible side with a mechanically and/or chemically removable coating and are freely inserted in identically shaped recesses of a moulding box made of expanded plastic, are stripped from the moulding box after setting of filled concrete material, and the parts of the joints not filled with concrete material are filled with joint material, the coating is removed from the visible sides of the panel bodies and the moulding box is subsequently placed loosely over the panel or the step from the side having the panel members. <IMAGE>
Patent DE-3124438-A1 (DE)
Title: Instrumentation element which can be installed in nuclear reactors and has a measuring probe drive
Inventor: MUNDT DIETRICH ING GRAD
IPC: F02B1/04
Filed: 1981-06-22
Abstract: The invention relates to an instrumentation element which can be installed in nuclear reactors and has a measuring probe drive, in particular for neutron flux instrumentation in high-temperature reactors, which instrumentation is intended for measuring the rapid flux of neutrons in the cover reflector. The object of the invention is a space-saving device which is as compact as possible for inserting and withdrawing a measuring probe which is characterised by a high degree of immunity to mechanical errors and maintenance-friendliness. For this purpose, an instrumentation element is proposed which consists essentially of a jacket tube (14), a drive system (11) which is arranged in the jacket tube, a measuring probe guide rod (2) which can be inserted and withdrawn by the drive system and a measuring probe (1). The instrumentation element here can be installed and removed completely and its dimensions are less than the maximum ones admissible for handling devices. A particularly advantageous embodiment is the use of two polysolenoid motors arranged one on top of the other as drive system (11). The proposed instrumentation element is particularly suitable for measuring neutron flux in a high-temperature pebble-bed reactor in which the measuring probe is located for measuring in the cover reflector and can be raised to a position of rest in the prestressed concrete of the roof of the cave. <IMAGE>
Patent DE-3127252-A1 (DE)
Title: Solar installation for direct service-water heating
Inventor: SEIFERT HEINZ-JUERGEN
IPC: F24D17/00
Filed: 1981-07-10
Abstract: Solar installation for direct service-water heating, in which the service-water contained in a service-water tank arranged in the service-water pipe system can be circulated by a circulating pump via a pipe system with at least one solar collector connected in, the circulating pump being switched on by a temperature-comparing circuit only when the temperature of the water situated in the solar collector(s) exceeds the temperature of the water contained in the service-water tank.
Patent DE-3131745-A1 (DE)
Title: Removal of oil slicks on water surfaces
Inventor: BSCHORR OSKAR DIPL ING DR RER
IPC: E02B15/04
Filed: 1981-08-11
Abstract: The object is to remove oil slicks on stretches of water by utilising the wave motion. To this end, a so-called oil-collecting ring is used (Fig. 5). It consists of a floatable ring which is provided with elastically adjustable blades. The blades have the function of a non-return valve. Waves flowing into the ring have free passage, while the waves flowing out are blocked. Consequently, oil collects in the interior of the ring and can be drawn off from there. <IMAGE>
Patent DE-3137198-A1 (DE)
Title: Hollow-charge ammunition having a proximity fuse containing a percussion fuse
Inventor: DREXLER PETER
IPC: F42C1/14
Filed: 1981-09-18
Abstract: The invention relates to a hollow-charge ammunition with a lined explosive charge (2) and a spacer (11) which carries a percussion fuse (15) on its head. The telescopically extendable spacer is pivotably mounted eccentrically on the edge of the recess (3) for the hollow charge and in its position of rest is arranged within the recess. The spacer can be brought out of this position of rest into an ignition position, in that the spacer is pivoted out of the recess of the hollow charge and subsequently extended telescopically. As a result of this eccentric arrangement, the effect of the hollow-charge spike is not impaired. The spacer preferably has as a telescopic element a coiled prestressed spring-steel band (14) which, in the position of rest, is rolled up in a sleeve (13) to form a stack. In the ignition position, the telescopic element has the form of a winding tube. <IMAGE>
Patent DE-3144663-A1 (DE)
Title: Door closure
Inventor: MOESLINGER HERIBERT
IPC: E05C9/12
Filed: 1981-11-10
Abstract: Door closure having a lock bolt which can be blocked by means of a key and is equipped with a rack and which is actuable by means of a pinion rotatable by a key, and in which there is also a toothed gear, via which can be driven at least one push rod which is designed at least partially as a rack and which itself drives via toothed gears additional blocking elements arranged at a distance from the lock bolt and pushable out transversely relative to the push rod. It is thus possible to mount any number of additional blocking elements on the side of the door facing away from the door hinges and thereby also ensure a safeguard against a warping of the door.
Patent DE-3147006-A1 (DE)
Title: Pressure capsule for delivering assembly foams, in particular one-component polyurethane foam
Inventor: NIGGLI GUIDO
IPC: B65D83/14
Filed: 1981-11-27
Abstract: The invention relates to a pressure capsule for delivering assembly foams, in particular one-component polyurethane foam, the surround of which has an upper edge, crimped around which is the outer edge of a closure plate, which receives a seal and an outwardly protruding valve body which is arranged underneath the bottom of a removable cap; the invention in this case consists in that the cap has a rim which lays itself gas-tightly around the plate edge, the inner bordering edge of which rim holds a ring seal on the plate edge and the edge of said rim axially locking the cap can be detached with the aid of a handle attached to the cap.
Patent DE-3148386-A1 (DE)
Title: Filler consisting of plastic sealing material for sealing cable entries
Inventor: STORR WALTER
IPC: H02G15/013
Filed: 1981-12-07
Abstract: The invention relates to a filler (1) consisting of plastic material for cable sleeves having recesses (2) for cables which are to be inserted. The surfaces of the recesses (2) are coated with fusion adhesive (3). <IMAGE>
Patent DE-3149439-A1 (DE)
Title: Living container
Inventor: GRAEFF HEINRICH
IPC: E04B1/343
Filed: 1981-12-14
Abstract: The invention relates to a transportable temporary building, a so-called living container. For expedient, economical transportation of the individual parts - wall, floor and roof parts - they must not exceed standardised container dimensions, but also should not fall substantially below them for extensive utilisation of the transportation volume. As a result of this, living containers which are relatively long and narrow and appear "tube-like" are produced. The invention proposes to include additional floor and roof parts, as well as further end-wall parts to these individual parts, as a result of which the stack for despatch is hardly increased at all, but it is possible, by adding these individual parts, to widen the living container such that a habitable interior space results, which can be provided with conventional furniture. <IMAGE>
Patent DE-3150717-A1 (DE)
Title: Material for damping mechanical vibrations
Inventor: KARSTEN WERNER
IPC: C08K7/26
Filed: 1981-12-22
Abstract: In a material for damping mechanical vibrations, comprising an organic binder, in particular bitumen, and an inorganic filler, the inorganic filler used is expanded clay. The particle size of the expanded clay is preferably from 0.01 to 3 mm, in particular from 1 to 2 mm. The expanded clay is used in an amount of from 20 to 90% by weight, preferably from 70 to 80% by weight.
Patent DE-3206982-A1 (DE)
Title: Device for bringing the axis of a sensor into correspondence with a normal on the surface of an object to be checked
Inventor: CAVY CLAUDE
IPC: G01B13/16
Filed: 1982-02-26
Abstract: This device and the sensor are components of a measuring device in which means for holding and for positioning the part and means for holding the sensor are provided. The distance between the sensor and the part can be changed by at least one displacing means. The sensor is connected to scanning means for controlling the bringing into correspondence, and rotating means are provided by means of which the axis of the sensor can be brought into a direction approaching the direction of the normal. To achieve the required correspondence, means for rotationally moving the axis of the sensor in this direction are provided.
Patent DE-3208340-A1 (DE)
Title: Glider rig
Inventor: SCHROM WOLFRAM
IPC: B63B35/79
Filed: 1982-03-09
Abstract: To improve the sailing properties of a windsurfing board or a sailing boat, a rig with at least one axis of symmetry is connected to the windsurfing board or sailing boat via a relatively short mast or by means of a line in such a way that any sailing position is possible, even a sailing position parallel to the surface of the water, there still being sufficient distance between sail and windsurfing board or sailing boat to enable the surfer or sailor to manoeuvre under the sail. Since the rig has an axis of symmetry, the same sail area is always turned towards the wind, and consequently gybing is substantially facilitated and can be carried out quicker. Due to the central position of the centre of gravity of the sail area, namely between the connecting points to the windsurfing board or sailing boat and the holding points for the surfer or sailor, only about half the wind forces occurring in the sail need to be held by the surfer or sailor.
Patent DE-3209247-A1 (DE)
Title: Load-related brake pressure control device for commercial vehicles
Inventor: GRUENER HANS
IPC: B60T8/18
Filed: 1982-03-13
Abstract: In the case of a load-related brake pressure control device for commercial vehicles, that is for lorries and trailers, a control piston (11) with a variable rocker surface is provided, so that a radial control characteristic is produced. The inlet seat (13) of a load-related control valve is arranged on the control piston. A control rod (2) is provided, which is axially adjustable by way of an adjustment means (3) and which carries the outlet seat (8) of the load-related control valve (11). In addition a double valve body (9) is carried and supported in the control piston (11) of the control valve. The control piston (11), the control rod (2) with the adjustment means and the double valve body (9) are assembled in a unit head. The control rod (2) is carried from the actuating side of the control piston (11) through the double valve body (9), so that the chamber below the control piston (11) is not obstructed by the arrangement of the control rod (2). <IMAGE>
Patent DE-3211346-A1 (DE)
Title: Process and apparatus for defibrillating fibrous material suspensions
Inventor: FISCH KLAUS
IPC: D21B1/12
Filed: 1982-03-27
Abstract: Fibrous material suspensions are defibrillated by a process in which a pulp containing paper waste and/or asbestos fibres is shock-heated with simultaneous steam supply in the centre of a dispersing machine. The fibre bundles are mechanically dispersed by forces due to pressure change, cavitation, impact and/or shear, and a pulp of particular fineness is obtained. <IMAGE>
Patent DE-3212580-A1 (DE)
Inventor: SEIDEL ADOLF
IPC: D04B9/14
Filed: 1982-04-03
Abstract: A circular knitting machine for the production of knit goods with combed-in fibers, has a rotating needle cylinder in which needles having hooks for receiving fibers are mounted, at least one carding device having a feed apparatus for feeding a fiber strand, a separating apparatus for separating the fiber strand into a stream of individual fibers, and a combing-in zone through which the needles pass, and wherein the fibers are carried within the fiber stream for the purpose of contactlessly combing-in the fibers into the hooks of the needles. Guides are provided ahead of the combing-in zone for the purpose of dividing the fiber stream into partial fiber streams, thus considerably reducing or varying the percentage of fibers which are bound across several neighboring loops by several neighboring needles.
Patent DE-3216424-A1 (DE)
Title: Attachment/suspension of a spiral spring core for padded furniture and the adjustment of the seat and back hardness which can thereby be achieved
Inventor: BEGOVICI CLAUS
IPC: A47C7/35
Filed: 1982-05-03
Abstract: The following effect is achieved by a sprung suspension (by means of rubber straps, etc.) of the spiral spring core for padded furniture. The springs can utilise the entire spring path. The padding is thus soft. A board attached to the side frame presses the lower spring part together by means of a mechanism (not the subject matter of the application). The following effect is thereby achieved: the springs can no longer utilise the entire spring path. The padding is thus hard. This is an improvement of the seating comfort and contributes towards healthy seating. <IMAGE>
Patent DE-3220138-A1 (DE)
Title: Device for guiding a roller shutter armour of great width
Inventor: KLENK GOTTLIEB
IPC: E06B9/58
Filed: 1982-05-28
Abstract: The invention relates to a device for guiding a roller shutter armour (6) of great width in the central region. The device contains an external and an internal guide rail or strip (15 or 16) which, in the central region of the roller shutter and on both sides of the roller shutter plane, can be fastened to the respective building indirectly or directly, parallel to one another, in the vertical direction and with a spacing. The spacing between the two rails or strips (15, 16) forms a guide gap for the roller shutter armour (6) which is continuous in the direction of the width. <IMAGE>
Patent DE-3226015-A1 (DE)
Title: Device for imaging a scene
Inventor: BOEHM CHRISTIAN DIPL PHYS
IPC: G02B6/06
Filed: 1982-07-12
Abstract: In order to image a scene from a large solid angle onto a plane, the image-side ends of the optical fibres of an optical fibre bundle terminate from inside on the surface of a spherical sector, and the imaging-side ends of the optical fibres terminate in front of the imaging plane. The spherical sector can be the size of a hemisphere or more. In order to observe the scene in different wavebands, it is possible to provide in a uniformly mixed fashion a plurality of groups of optical fibres having different spectral transmissions, each group terminating, for example, on a dedicated imaging plane. Such a group can also terminate in front of a radiation source which emits short radiation pulses, in order to measure distances of outstanding objects of the observed scene. <IMAGE>
Patent DE-3226753-A1 (DE)
Inventor: WUENDISCH KARL
IPC: A61K31/74
Filed: 1982-07-14
Abstract: A wound-treating composition comprising a graft copolymer is disclosed along with a method of using the same.
Patent DE-3226973-A1 (DE)
Title: Equipment for dispensing multi-component compounds
Inventor: SICK HANS-HERMANN
IPC: B29B7/22
Filed: 1982-07-19
Abstract: Device for the mixing and metered dispensing of two-component or multi-component compounds, having a mixing chamber (1) and an essentially tubular dispensing nozzle (2) connected thereto. A telescopically displaceable sleeve-like collecting cap (3) is pushed onto the dispensing nozzle (2). The collecting cap (3) catches the incompletely mixed compound (4) emerging from the dispensing nozzle (2) at the beginning of the dispensing process. The filled collecting cap (3) can be removed and disposed of. After the filling of the collecting cap (3) the correct composition and a sufficient mixing of the components are guaranteed. <IMAGE>
Patent DE-3229786-A1 (DE)
Title: Brush cylinder for a vacuum cleaner nozzle
Inventor: EHRLICH EBERHARD
IPC: A46B7/02
Filed: 1982-08-10
Abstract: The invention relates to a brush cylinder for a vacuum cleaner nozzle. The brush cylinder has at least one brush strip which is arranged on a cylinder body (1) and whose bristles (8) can be supported by a support member (2 or 15) arranged at the sides of the brush strips. In order to be able to alter the hardness of the brush,it is proposed that the support member (2 or 15) be adjustable in a direction altering the free length of the bristles (8). <IMAGE>
Patent DE-3235082-A1 (DE)
Title: Electrophotographic photosensitive materials
Inventor: IIJIMA TOSHIYUKI
IPC: C23C14/14
Filed: 1982-09-22
Abstract: The electrophotographic photosensitive material according to the invention has, on a conductive substrate, a photosensitive layer of amorphous silicon which contains hydrogen, the hydrogen content being less than 1 atom %. The 5 to 100  mu m thick layer is applied to the heated substrate in a controlled atmosphere, optionally in the form of several layers having different conduction properties. The layer has good spectral sensitivity in the range above 700  mu m, good stability, heat resistance and strength during printing. The material is therefore particularly suitable for copiers and printers operating at high speed.
Patent DE-3238496-A1 (DE)
Title: Apparatus for orbital arc welding
Inventor: ENDRES GERHARD
IPC: B23K9/028
Filed: 1982-10-18
Abstract: The invention relates to an apparatus for orbital arc welding, with a travelling mechanism and a welding head, consisting of a welding torch (13) with non-consumable electrode (15) and a cold-wire feeding device (18) which has a wire-guide nozzle (31) near the electrode (15). In order to set uniform burn-off conditions in particular during welding, the wire-guide nozzle (31) of the cold-wire feeding device (18) is vertically adjustable with regard to the electrode (15) (Fig. 2). <IMAGE>
Patent DE-3240540-A1 (DE)
Title: Method and apparatus for high-temperature soldering and brazing
Inventor: CROSTACK HORST-ARTUR PROF DR I
IPC: B23K20/06
Filed: 1982-11-03
Abstract: The invention relates to a method and an apparatus for high-temperature soldering and brazing in which the components to be joined (joining members) are fixed, filler metal is introduced between these joining members and heat is supplied to this filler metal. However, the invention can also be applied to any other field in which a thermal joining process can result in defects which can adversely affect the strength of the subsequent joint. The object of the invention, in high-temperature soldering and brazing and also in other thermal joining processes, is to avoid to the greatest possible extent defects in the area of the soldering/brazing joint or in the joining area. The invention consists in the fact that a pulsed sonic output with frequency, amplitude and pulse duration predetermined or predeterminable in accordance with the features of the entire system is superimposed on the joining process and the action of the sonic output on the soldering/brazing joint is monitored, and that the monitored data is utilised for setting the data of the pulsed sonic output. A circuit diagram of an apparatus for carrying out the method according to the invention is shown in Fig. 1. <IMAGE>
Patent DE-3247495-A1 (DE)
Title: "Rumtopf" pot with insert
Inventor: KAISER FRANZ
IPC: A47J36/16
Filed: 1982-12-22
Abstract: Published without abstract.
Patent DE-3303886-A1 (DE)
Title: Gearing
IPC: F16H47/08
Filed: 1983-02-05
Abstract: Published without abstract.
Patent DE-3306112-A1 (DE)
Title: Device for converting a non-electrical variable into an electrical signal
Inventor: RABINOVIC LEV MICHAILOVIC
IPC: G01D3/02
Filed: 1983-02-22
Abstract: The invention relates to a measuring device. The device for converting a non-electrical variable into an electrical signal contains a measuring and a compensation bridge circuit (1 and, respectively, 2), the feed diagonals of which are connected to a feed source (3). A non-electrical variable, for example deformation, force, pressure, acts on the input of the measuring bridge circuit (1), the output of which is connected to the input of a measurement transducer (4). The influence of disturbing factors, for example of a temperature, an electromagnetic field, and ageing of the components of the device in time, is reduced by the existing compensation bridge circuit (2), the output of which is located at the input of a correction transducer (6). The measuring bridge circuit forms one branch of the compensation bridge circuit (2) whilst the correction transducer (6) has differential outputs to which controllable dividers (7, 8, 9, 10) are connected, the number of which corresponds to the amount of compensation variables. The outputs of the dividers (7, 8, 9, 10) are connected to the constructional member (5) for displacement and a circuit for scale matching of the function characteristic of the device. The device also contains a controllable bridge circuit (11) for compensating for any non-linearity of its function characteristic and a component for changing the slope of the function characteristic of the device. The invention can [lacuna] in devices for the automatic monitoring of technological processes ... Original abstract incomplete. <IMAGE>
Patent DE-3315302-A1 (DE)
Title: Method and device for brazing carbide teeth in saw-blade bodies
Inventor: KIRSCHNER ROLAND
IPC: B23K31/02
Filed: 1983-04-27
Abstract: To establish the desired position of the tip seat (2), to be fitted with the carbide tooth (16), of the saw-blade body (1), an index (12) is provided which in a first embodiment is designed as a mechanical stop which is movably mounted in the plane of the saw-blade body. This index touches the tip seat just about to be fitted with the carbide tooth (16) (Fig. 2). After the tip seat (2) has run against the index (12), the saw-blade body is fixed, then the index (12) is retracted, and finally the carbide tooth (16) is fed in towards the tip seat (2) now free. In a second embodiment, the index is formed by a light barrier. <IMAGE>